Math, asked by rohankadav9823, 5 months ago

Add: 3 hours so minutes + 4 hours
20 minutes
3 hours 5o minutes​

Answers

Answered by chiragbhargava24
4

Answer:

12 hours

Step-by-step explanation:

10 hours + 50 min +50 min +20 min

10 hour + 2 hour

answer-12 hour

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